The vibrating feeder is also called “vibrating feeding machine”. The vibrating feeder manufactured by our company is a new-type vibrating feeder specially designed for uniformly conveying bulk materials before the medium crushing and coarse crushing process .This type of feeder adopts a structure with the double-eccentric-shaft exciter, which ensures the equipment to bear the impact caused by lump material falling, so the feeding material capability is very large. In the process of production, the lump and particle material can be fed into the material receiving device from the storage bin uniformly, regularly and continuously, so as to avoid the system halting, thus, the service life of the equipments is  prolonged.